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Glenwood, IL 7-Day Night Weather Forecast
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Glenwood, IL Weather Forecast
Glenwood, IL Weather Forecast Date: 311 AM CDT Thu Sep 17 2026
The area/counties/county of: Southern Cook, including the cities of: Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest.or toggle through each period.
Early This Morning... Cloudy. A chance of showers late. A chance of thunderstorms. Showers late. Temperatures in the upper 60s. Light and variable winds. Chance of precipitation 80%.
Today... Mostly cloudy. Showers and a slight chance of thunderstorms early in the morning, then a chance of showers late in the morning. Humid. Highs in the upper 70s. Southwest winds around 5 mph, becoming north in the afternoon. Chance of precipitation 80%.
Tonight... Mostly cloudy. Lows in the mid 60s. Northeast winds 5 to 10 mph.
Friday... Mostly cloudy. Highs in the mid 70s. East winds 5 to 10 mph.
Friday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 10 mph. Chance of precipitation 50%.
Saturday... A slight chance of thunderstorms in the morning. Showers likely. A chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds around 10 mph. Chance of precipitation 70%.
Saturday Night... A chance of thunderstorms. Showers. Lows in the mid 60s. Chance of precipitation 80%.
Sunday... A slight chance of thunderstorms in the morning. Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of precipitation 50%.
Sunday Night... Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of precipitation 50%.
Monday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 60s. Chance of precipitation 60%.
Monday Night... Mostly cloudy. Lows in the mid 50s.
Tuesday... Mostly cloudy. Highs in the upper 60s.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
Glenwood Radar Loop
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